نشریه منابع انسانی ناجا
پیاپی 64 (تابستان 1400)

The financial crimes of the police staff are of great importance in the disciplinary structure of the Armed Forces and social order. Police and other government agencies face financial crime in all countries. The purpose of this study is to study the underlying factors affecting the commission of financial crimes by police staff and providing of management solutions.The statistical sample of this study included 25 police elites who were selected using purposive sampling method. The method of data collection is in-depth interview and the method of data analysis is qualitative content analysis. The results of this study show that the most important factors affecting the commission of financial crimes by police employees are: low salaries and benefits, poor oversight, economic problems of the community, inadequacy of laws, job dissatisfaction, increased effort to commit crime, increased risks , Reducing predictable benefits, reducing incitement, eliminating excuses, job insecurity, etc. The most important solutions proposed in this study can be considered in the form of economic factors, organizational factors and individual factors, respectively

The purpose of this study is to investigate the application of the Rasch Tree model in revealing the differential action of police recruitment tests.

The present study is applied in terms of purpose and descriptive in terms of method called psychometric research. Also, considering that this research examines employment tests, it is of evaluation type in terms of method. The statistical population of the police recruitment test for the year 1398 has been analyzed as 2414 people in full. To determine the detection rate of the differentiation Item Functioning, 100 four-choice questions of the specific test of candidates for employment in the police force were examined using the DIFtree closed the Rasch Tree model in R software.

The results of the Rasch Tree model showed that the candidates can be in 5 categories of the mathematical experimental group with 18 years of age (first category); Mathematics with 19 years of age (second category); Department of Experimental Sciences (third category); Department of Humanities with 18 years of age (fourth category) and Department of Humanities with 19 years of age (fifth category) Division as in the designated categories, 9 questions in Persian language and literature courses (2 questions); Arabic language (2 questions); General information (3 questions), English (2 questions) have the differentiation Item Functioning (bias). The orientation of the bias was in favor of the first and second categories and to the detriment of the third and fourth categories.

The Rasch Tree model was able to determine the bias of the recruitment test questions.

The nature of the job and the work environment of correctional centers, such as prisons, is resulted that a higher percentage of employees experience burnout. Moreover, some personality traits of employees such as perfectionism and resilience can affect it. In this vein, the aim of this study is to determine the effect of perfectionism on burnout with considering to the moderating role of resilience. The research is applied and survey-correlation in term of purpose and data collection method. The statistical population of the study included 218 employees of the Prisons and security and corrective measures organizations of South-Khorasan Province. The sample size was determined based on Jersey and Morgan table equal to 135 people and was selected using stratified sampling method. Data were collected by Terry Short et al.'s (1995) Perfectionism Questionnaire, Maslach's Burnout Questionnaire (1981), Connor and Davidsons' (2003) Resilience Questionnaire. Convergent and divergent validity were used to evaluate the validity and Cronbach's alpha method was used to assess the reliability. Hierarchical regression was used to test the research hypotheses using SPSS21 software. The findings showed that although positive and negative perfectionism directly affect burnout, but the resilience moderate the effect of each of them in predicting job burnout

The purpose of this study is to investigate the effect of human resource management and knowledge management performance on retaining knowledge-based employees in a knowledge-based company. The present research is descriptive-correlational in terms of applied purpose and in terms of data collection. The statistical population is the researchers of a knowledge-based company and the statistical sample of 172 employees who are directly and indirectly engaged in research activities and were selected through simple random sampling method. The data collection tool was a questionnaire and the reliability rate was calculated by Cronbach's alpha method which was 0.898. Findings of the present study show that there is a positive and significant relationship between human resource management performance and knowledge management capacity and retention of knowledge-based personnel. There is a significant relationship between personal fit and job and retention and willingness to continue employee activity. Also, there is a significant relationship between each of the performance factors of human resource management, service compensation and recognition of employee value, job design and job promotion, job training and development, participation and performance appraisal, satisfactory work environment and maintenance, and desire to continue employee activity. And there is a significant relationship between each of the knowledge management processes (knowledge acquisition, knowledge sharing and knowledge application and maintenance) and the desire to continue the activity of employees.

The issue of addiction and drug use has gone beyond the boundaries of health and treatment and has become a social problem. The rise of drug use over the centuries has been a growing concern for societies. Addiction, as one of the saddest problems of today's societies, is a chronic and recurrent disease whose onset and persistence is affected by the interaction of various genetic, psychological, social and environmental factors. In this study, the underlying factors of drug addiction were identified and anxiety, assertiveness and attachment style in drug addicts and normal people were examined. In the results of the research, with the help of relevant tests, it was clearly proved that the anxiety, courage and attachment style of addicted and normal people are very different from each other. In the results of the research, with the help of relevant tests, it was clearly proved that the anxiety, courage and attachment style of addicted and normal people are very different from each other.

The main purpose of this study is to identify and prioritize the dimensions and components of measuring the status of knowledge capital in a defense organization. To achieve this goal, research in the field of knowledge capital and the opinions of organizational experts were analyzed. The research method in the present study is combined in terms of approach (qualitative and quantitative) and applied in terms of purpose. Also, in terms of data collection, it is a descriptive-survey type that is made by a researcher using a questionnaire and is specifically based on structural equation modeling and confirmatory factor analysis. In the qualitative section, semi-structured interviews and the use of six-stage inductive thematic analysis by Clark and Brown with 9 organizational experts were used to localize the research components. In the quantitative part, the statistical population was purposefully selected on 60 officials of the Deputy of Knowledge and Research of a defense organization. Finally, 60 questionnaires were distributed and 100% returned. Smart Pls software was used for data analysis. The Cronbach's alpha value of the questionnaire was 0.932. The final research model consisting of 3 dimensions, 11 components and 32 indicators was prioritized. The results of the study in the final model by confirmatory factor analysis show that the knowledge capital model is composed of human, organizational and communication capital dimensions. Also, the organizational capital dimension with a path coefficient of 0.439 has the most explanation compared to the knowledge capital model. Finally, based on the research findings, the necessary suggestions for improving and exploiting the status of knowledge capital in the desired defense organization were presented.